THINH VUONG 99: tanker in port at Bông Sen

Particulars

MMSI	574403403
Call sign	3WPZ4
Flag	Vietnam
Vessel type	Tanker
Length overall	48 m
Beam	8 m
Draught	2.7 m

From her own AIS broadcasts.

Her MMSI

574403403

The first three digits, 574, are the country code of Vietnam: an MMSI follows a ship's flag, so a new flag brings a new number.

She broadcasts no IMO number. Only larger seagoing ships are required to have one.

Her AIS details

AIS is the radio signal a ship sends so that other ships can see her. This is what her signal tells us.

Seen from above, bow to the right, so port is the upper side. The ring is her GPS aerial, where her crew or installer said it sits. Shiptrail draws the aerial's position, not the middle of the ship.

AIS class	Class BWorked out, not reported: only Class A transponders send a status, and she sends none. Class B is the lighter kind on yachts, fishing boats and other small craft, which reports less often.
To the bow	42 m (A)
To the stern	6 m (B)
To the port side	4 m (C)
To the starboard side	4 m (D)
On the map since	15 Nov 2026, 00:04 UTC

A, B, C and D are AIS's own names for these four distances.

From her own AIS broadcasts as the feed delivers them.

Where she is

Position	10.6730° N, 106.7508° E
Speed	Stopped, 0.0 knots
Local time

Voyage

From: Bông Sen, VietnamStopped here now; before this Nha Be Oil Port, Vietnam
To: Not reported
ETA: Not reported

Ships near her

Ship	Kind	Length	Distance
🇻🇳THINH VUONG 689		48 m	under 0.1 nm
🇻🇳PHU LOC 01	Tanker	62 m	0.1 nm
🇻🇳PHU LOC 02	Tanker	62 m	0.1 nm
🇻🇳DONG THAP 18	Tanker	88 m	0.1 nm
🇻🇳PACIFIC 18	Tanker	58 m	0.1 nm
🇹🇿EASTERN GLORY	Cargo ship	70 m	0.1 nm
🇻🇳OPEC GAS	Tanker	60 m	0.2 nm
🇻🇳VISPRING 3668	Tanker	55 m	0.2 nm

THINH VUONG 99